{"nhtsa_id":10221210,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2021-04-23","document_id":"2500321","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EXTERIOR LIGHTING","mfr_system":null,"summary":"Flash: Dosing Control Unit (DCU) Updates This bulletin involves reprogramming the Dosing Control Unit (DCU) with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) or symptom/condition.P20F6-00 - Reductant Injection Valve Stuck Open Bank 1 Unit 1. P208E-00 - Reductant Injector Stuck Closed - Bank 1 Unit 1.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10221210-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10221210-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10221210","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"body-control-module","name":"Body control module","parent":"electrical"},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"},{"id":"software","name":"Software","parent":"electrical"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P208E","P20F6"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_jeep_compass","2020_jeep_compass"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}